The W106 is a powerful measurement and monitoring center that can calculate power quality parameters using a DSP processor.
In addition to measuring the main parameters, harmonics 2 to 31M voltages and currents and zero current, THD voltages and currents, TDD currents, Crest Factor voltages and currents, k Factor currents, TPF, DPF, DhPF and Sag and Swell voltages are calculated. Also, the zero current measurement is done directly through the fourth input of the current.
Recording parameters at a rate of 100 milliseconds from 5 seconds before to 25 seconds after the event is another feature of the device.
Using the measured power quality parameters, it will be possible to monitor and fully examine the power systems to improve performance.
Measurement
Voltage
Phase, Line, Average
Current
Phase, Average, Neutral*
PF (Power Factor)
Phase
P (Active Power)
Phase, Total
Q (Reactive Power)
Phase, Total
S (Apparent Power)
Phase, Total
Frequency
Temperature
*: All models except W106L
Quality Measurement
THD (Total Harmonic Distortion)
Voltage
Current
TDD (Total Demand Distortion) *
Phase
DPF (Displacement Power Factor) *
Phase
DhPF (Distortion Power Factor) *
Phase
Harmonic – odd, even **
Phase Voltage
Current, Neutral
Unbalance
Voltage
Current
KF (K Factor) *
Current
CF (Crest Factor) *
Voltage
Current
*: W106e, W106r
**: 2-15th: W106s
2-31th: W106e, W106r
Energy Metering
Kwh, Kvarh
4 quadrants, Import/Export
6 tariff
Day Off
12 digit
Demand *
Fixed Window
15 Min
Parameter
Active/Reactive Power (Phase) **
Active/Reactive Power (Total) ***
*: All models except W106L
**: W106e, W106r
**: W106s, W106e, W106r
Min/Max
Instantaneous
Average
Daily
Absolute
Parameter
Phase Voltage
Average Voltage
Line Voltage
Phase Current, Neutral
Current Average
Power Factor
Active Power (Phase, Total)
Reactive Power (Phase, Total)
Apparent Power (Phase, Total)
Phase Voltage THD
Phase Current THD
Voltage Unbalance
Current Unbalance
Displacement Power Factor
Total Demand Distortion
Distortion Power Factor
Distortion Harmonic Power Factor
Voltage Crest Factor
Current Crest Factor
Voltage K Factor
Frequency
Temperature
Data Logging
Last 18000 Records
Period
Selectable: 1,2,5,10,15,20,30,60 minute
Reset
Manual: HMI
Time Tag
Parameter
Measurement & Quality Measurement
Relay Functions *
Pickup
Pickup Delay
Parameter
Over Voltage
Under Voltage
Over Current
Over Active Power
Under Active Power
Over Reactive Power
Over Voltage THD
Over Current THD
*: W106e, W106r
Event Recorder
Last 256 Event Profile
Reset
Manual: HMI
Time Tag
Parameter
Power On/Off
Sag/Swell *
*: W106e, W106r
Accuracy
| W106e | W106s | W106L | W106r |
Voltage | 0.2 | 0.2 | 0.5 | 0.2 |
Current | 0.2 | 0.2 | 0.5 | 0.5 |
Power Factor | 0.2 | 0.2 | 0.5 | 0.5 |
Active Power | 0.2 | 0.2 | 1 | 1 |
Reactive Power | 0.5 | 0.5 | 2 | 2 |
Apparent Power | 0.2 | 0.2 | 1 | 1 |
Frequency | 0.5 | 0.5 | 0.5 | 0.5 |
Active Energy | 0.2 | 0.2 | 1 | 1 |
Reactive Energy | 0.5 | 0.5 | 2 | 2 |
Network Connection
Network Frequency
50 / 60 Hz
PT
Primary: 100 – 400000
Secondary: 100 - 200
CT
Primary: 5 / 5 - 5000 / 5
Neutral Turn: 5 / 5 - 5000 / 5
Supported Networks
PT Up to 400 KV
CT Up to 5000 A
Input Rating
Voltage – Phase to Neutral
0 – 300 V
Current
0 – 6 A
HMI
Display
160 * 160 Graphic LCD B/W
White Backlight
Keyboard
4 button
Communication Port
USB (OTG): Offload Stored Data On USB Flash Disk
RS485
Modbus RTU
Ethernet (Optional)
Modbus RTU
Send Data
GSM (Optional)
Send Data
Input / Output
Analog
Voltage: 3 Input, 4 Terminal
Current: 4 Input, 8 terminals – Galvanic Isolated
Digital
Output: 1 Relay
Supply
Switching Power Supply
AC: 80 – 460V *
DC: 100-600*
AC: 80 – 265V**
DC: 100-350**
*: W106e, W106r
**: W106s, W106L
Installation
Front Panel Mount
Environment
Operating Temperature
-20 to +70 oC
Storage Temperature
-30 to +80 oC
IP Degree of Operation
54 front panel
Standard
IEC62053-22
IEC62052-11